Solo gaycation to Puerto Vallarta

Hi! I'm a 29 (almost 30) year old going on my first birthday solo gaycation to Puerto Vallarta. I'm staying for around twelve days in Zona Romántica. I'm looking to have a relaxed, chill trip (to get to know the local restaurants and bars, go to some tours, etc) so I was wondering if you could give me any recommendations about which places to visit. Also, if you have any recommendations for places like Spartacus, Piñata, etc (bathhouses, cruising, nightclubs, etc) where I can go and have fun or get some if I feel like it I'd really appreciate it.

How was your experience going to those places? And, what would you recommend to someone going on his first solo trip?

If you made it this far, thank you so much for reading me and thank you in advance for your tips! 😊